10211001112010 has 64 divisors (see below), whose sum is σ = 18884212572960. Its totient is φ = 3972913643520.

The previous prime is 10211001111923. The next prime is 10211001112027. The reversal of 10211001112010 is 1021110011201.

It can be written as a sum of positive squares in 16 ways, for example, as 557048771449 + 9653952340561 = 746357^2 + 3107081^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10211001111982 and 10211001112000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334190894 + ... + 334221446.

Almost surely, 2^{10211001112010} is an apocalyptic number.

10211001112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211001112010 is a deficient number, since it is larger than the sum of its proper divisors (8673211460950).

10211001112010 is a wasteful number, since it uses less digits than its factorization.

10211001112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33003.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10211001112010 its reverse (1021110011201), we get a palindrome (11232111123211).

The spelling of 10211001112010 in words is "ten trillion, two hundred eleven billion, one million, one hundred twelve thousand, ten".